---
license: apache-2.0
tags:
- automatic-speech-recognition
- openslr_SLR66
- robust-speech-event
- generated_from_trainer
model-index:
- name: ''
  results: []
---

<!-- This model card has been generated automatically according to the information the Trainer had access to. You
should probably proofread and complete it, then remove this comment. -->

# 

This model is a fine-tuned version of [facebook/wav2vec2-xls-r-1b](https://huggingface.co/facebook/wav2vec2-xls-r-1b) on the OPENSLR_SLR66 - NA dataset.
It achieves the following results on the evaluation set:
- Loss: 0.5929
- Wer: 0.7180

## Model description

More information needed

## Intended uses & limitations

More information needed

## Training and evaluation data

More information needed

## Training procedure

### Training hyperparameters

The following hyperparameters were used during training:
- learning_rate: 1e-05
- train_batch_size: 16
- eval_batch_size: 4
- seed: 42
- gradient_accumulation_steps: 4
- total_train_batch_size: 64
- optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
- lr_scheduler_type: linear
- lr_scheduler_warmup_steps: 300
- num_epochs: 100.0
- mixed_precision_training: Native AMP

### Training results

| Training Loss | Epoch | Step | Validation Loss | Wer    |
|:-------------:|:-----:|:----:|:---------------:|:------:|
| 1.5794        | 9.61  | 500  | 0.9860          | 0.9582 |
| 1.0985        | 19.23 | 1000 | 0.5948          | 0.7534 |
| 0.9551        | 28.84 | 1500 | 0.5892          | 0.7392 |
| 0.8699        | 38.46 | 2000 | 0.5927          | 0.72   |
| 0.8372        | 48.08 | 2500 | 0.5939          | 0.7385 |
| 0.7794        | 57.69 | 3000 | 0.5801          | 0.7388 |
| 0.7565        | 67.31 | 3500 | 0.5827          | 0.7184 |
| 0.7303        | 76.92 | 4000 | 0.5800          | 0.7297 |
| 0.7128        | 86.54 | 4500 | 0.5977          | 0.7150 |
| 0.6972        | 96.15 | 5000 | 0.5901          | 0.7177 |


### Framework versions

- Transformers 4.16.0.dev0
- Pytorch 1.10.1+cu102
- Datasets 1.17.1.dev0
- Tokenizers 0.11.0